Pith Number

pith:WSHMA55O

pith:2014:WSHMA55OU47VRW6S7TUQDKXJPL

not attested not anchored not stored refs pending

Analysis of radix selection on Markov sources

Henning Sulzbach, Kevin Leckey, Ralph Neininger

arxiv:1404.3672 v1 · 2014-04-14 · math.PR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSHMA55OU47VRW6S7TUQDKXJPL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:54:14.749761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b48ec077aea73f58dbd2fce901aae97aca3ebd184684993c9ae933e7e29604f4

Aliases

arxiv: 1404.3672 · arxiv_version: 1404.3672v1 · doi: 10.48550/arxiv.1404.3672 · pith_short_12: WSHMA55OU47V · pith_short_16: WSHMA55OU47VRW6S · pith_short_8: WSHMA55O

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WSHMA55OU47VRW6S7TUQDKXJPL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b48ec077aea73f58dbd2fce901aae97aca3ebd184684993c9ae933e7e29604f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04ea8e13b8a8cdd0255d1e18e254f2c01985b4ee6e5326b0e91fdd125803dbc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-04-14T18:01:11Z",
    "title_canon_sha256": "2b5133cac697e5b3f48cfd23a198e45cf60e72a776b1e31f076610e51b3f0035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.3672",
    "kind": "arxiv",
    "version": 1
  }
}